About Blowers & Centrifugal Fans

Blowers & Centrifugal Fans

Blowers and centrifugal fans are types of air-moving devices used to move air through duct systems, ventilation systems and more. Blowers are typically more efficient than centrifugal fans, as they have a positive displacement impeller that moves air at a constant volume all the time, regardless of pressure and resistance. Centrifugal fans, on the other hand, have an impeller that accelerates air, creating a pressure increase, but they are more efficient at higher pressures. The impeller of a centrifugal fan has blades that force air outward from the center to create a pressure increase. Centrifugal fans are often used for applications in which high airflow is necessary, such as gas turbines, combustion turbines, and power plants. Blowers are commonly used in high-pressure systems, such as for vacuum cleaning and dust collection, however, they can also be used in lower-pressure applications, such as for cooling systems.

Blowers & Centrifugal Fans

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty	Type	Current Type	Operating Supply Voltage	Airflow	Bearing Type	Noise	Speed	Power Rating	Height	Depth	Width	Housing Material	Termination Style	Series	IP Rating	Features	Frame Dimensions - mm

R3G310-BB49-03

R3G310-BB49-03
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ebm papst

1
Ships to you
between Mon. 30 Mar to Fri. 03 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 2031.7892

Multiples of: 1

2005543-5

Blowers & Centrifugal Fans BLOWER MOTOR 3P DBL YEL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity

0
6 to 16 Weeks

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 0.136

Multiples of: 74

SF40MM-IG

- Refrigeration/HVAC Equipment ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SHENG FENG

0
6 to 16 Weeks

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 0.3337

Multiples of: 1

SF92MM(90)-IG

- Refrigeration/HVAC Equipment ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SHENG FENG

0
6 to 16 Weeks

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 0.3827

Multiples of: 5

SF-50MM-DG

50mm Refrigeration/HVAC Equipment ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SHENG FENG

0
6 to 16 Weeks

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 0.4574

Multiples of: 1

SF70MM-IG

- Refrigeration/HVAC Equipment ROHS
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SHENG FENG

0
6 to 16 Weeks

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 0.4732

Multiples of: 1

SF-40MM-DG

40mm Refrigeration/HVAC Equipment ROHS
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SHENG FENG

0
6 to 16 Weeks

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 0.5603

Multiples of: 5

ASP-101592-05

ASP10159205 samtec fans & blowers thermal management
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Samtec

0
6 to 16 Weeks

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 0.7228

Multiples of: 1

3612751

13.56MHz RFID/NFC Clear Tag - 1KB
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Delta

0
6 to 16 Weeks

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 0.8371

Multiples of: 1

SF8025SM12

80*80*25mm Refrigeration/HVAC Equipment ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SHENG FENG

0
6 to 16 Weeks

August 2026